/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.icanci.design.behavior.iteratorpattern;

import java.util.List;

/**
 * @author icanci
 * @date Created in 2021/07/22 07:44
 * @version 1.0
 */
public class IteratorOne<T> implements Iterator<T> {
    private List<T> list;
    private int     cursor = 0;

    public IteratorOne(List<T> list) {
        this.list = list;
    }

    @Override
    public T next() {
        return this.list.get(this.cursor++);
    }

    @Override
    public boolean hasNext() {
        return this.cursor < this.list.size();
    }
}
